69931394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 46915966

約数列:

[1, 2, 13, 26, 47, 89, 94, 178, 611, 643, 1157, 1222, 1286, 2314, 4183, 8359, 8366, 16718, 30221, 54379, 57227, 60442, 108758, 114454, 392873, 743951, 785746, 1487902, 2689669, 5379338, 34965697, 69931394]

約数ペア:

[(1, 69931394), (2, 34965697), (13, 5379338), (26, 2689669), (47, 1487902), (89, 785746), (94, 743951), (178, 392873), (611, 114454), (643, 108758), (1157, 60442), (1222, 57227), (1286, 54379), (2314, 30221), (4183, 16718), (8359, 8366)]